/*
 * Copyright 2012 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.frank.search.solr.core.query.result;

/**
 * FacetEntry is returned as result of a FacetQuery holding the key (eg.
 * fieldname, query,...), value and valueCount for the requested facet
 * 
 * @author Christoph Strobl
 */
public interface FacetEntry extends CountEntry {

	/**
	 * The key of the facetEntry
	 * 
	 * @return
	 */
	Object getKey();

}
